I do memory upgrades on home computers. I also work on laptops, memory upgrade, replace broken or cracked LCD screens. I clean computers or laptops infected with viruses, spyware, adware, trojan horses, and botnets (some viruses can be very difficult to remove).do memory upgrades on home computers. I also work on laptops, memory upgrade, replace broken or cracked LCD screens. I clean computers or laptops infected with viruses, spyware, adware, trojan horses, and botnets (some viruses can be very difficult to remove). Si tiene problemas con su computadora o laptop llámame a 210-687-2825 mi nombre es Rafael Felan . Yo reparo todo tipo de problemas de computadoras o laptops. Eliminar virus, adware, software espia (spyware), trojan (troyano). En laptops reemplazar pantallas LCD rota o agrietados.actualizar memoria, o software, eliminar virus, adware.